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NSR database version of April 26, 2024.

Search: Author = Y.Nobuhara

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2020NA34      Phys.Rev. C 102, 044616 (2020)

Y.Nagai, M.Kinoshita, M.Igashira, Y.Nobuhara, H.Makii, K.Mishima, T.Shima, A.Mengoni

Nonresonant p-wave direct capture and interference effect observed in the ¹⁶O (n, γ) ¹⁷O reaction

NUCLEAR REACTIONS ¹⁶O(n, γ)¹⁷O, E=157, 349, 398, 427, 468, 498, 556 keV pulsed quasimonoenergetic neutron beam from the Pelletron accelerator of the Tokyo Institute of Technology; measured prompt discrete Eγ, Iγ and TOF spectra using anti-Compton NaI(Tl) spectrometer, neutron energy spectra using ⁶Li glass scintillator with TOF method; deduced n-capture partial σ(E) to the g.s. and the first excited state in ¹⁷O and total σ(E), astrophysical reaction rates for temperature of 0.001 to 3 GK, Maxwellian-averaged capture cross section (MACS) for thermal energies between kT=5 and 100 keV. Comparison of measured σ(E) with theoretical calculations using direct radiative capture (DRC) process coupled to a single-level Breit-Wigner (SLBW) resonance model.

doi: 10.1103/PhysRevC.102.044616
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23297.

2003TO18      Nucl.Phys. A718, 527c (2003)

A.Tomyo, Y.Nagai, Y.Nobuhara, T.Shima, H.Makii, K.Mishima, M.Igashira

Neutron capture cross section measurement of ^{20, 22}Ne for stellar nucleosynthesis

NUCLEAR REACTIONS ^20,22Ne(n, γ), E=15-60 keV; measured Eγ, Iγ, σ; deduced Maxwellian averaged capture σ. Astrophysical implications discussed.

doi: 10.1016/S0375-9474(03)00833-9
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22775.

1999OH04      Nucl.Instrum.Methods Phys.Res. A425, 302 (1999)

T.Ohsaki, Y.Nagai, M.Igashira, T.Shima, T.S.Suzuki, T.Kikuchi, T.Kobayashi, T.Takaoka, M.Kinoshita, Y.Nobuhara

An NaI(Tl) Spectrometer System for keV Neutron Radiative-Capture Reactions

NUCLEAR REACTIONS ¹²C(n, γ), E ≈ 42 keV; measured capture σ(E).

doi: 10.1016/S0168-9002(98)01364-3
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